<script setup lang="ts">
const handlclick = () => {
  window.parent.postMessage('开始吧', '*');
};
</script>

<template>
  <div>
    <h1>我是需要嵌入的页面</h1>
    <button @click="handlclick">P</button>
    <button>C</button>
    <input type="text" />
  </div>
</template>

<style lang="less">
@import './assets/css/styles.less';
</style>
